Charles Frohman  Department of Mathematics University of Iowa  Iowa City, Iowa 52242  Office: B225 MLH  Phone: (319) 335-2543  FAX: (319) 335-0627  Email: frohman@math.uiowa.edu

Research Interests:

Click here for my vita. vita

The Full Pythagorean Theorem

Click here for the proof. Note

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to the Division of Mathematical Sciences